package org.jeecg.modules.website.controller;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.system.query.QueryGenerator;
import org.jeecg.common.util.oConvertUtils;
import org.jeecg.modules.content.entity.JcContent;
import org.jeecg.modules.content.service.IJcContentService;
import org.jeecg.modules.website.entity.JcChannel;
import org.jeecg.modules.website.service.IJcChannelService;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import lombok.extern.slf4j.Slf4j;

import org.jeecg.modules.website.vo.JcChannelVo;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
import org.jeecg.common.system.base.controller.JeecgController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;
import com.alibaba.fastjson.JSON;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.jeecg.common.aspect.annotation.AutoLog;

 /**
 * @Description: jc_channel
 * @Author: jeecg-boot
 * @Date:   2020-06-21
 * @Version: V1.0
 */
@Api(tags="jc_channel")
@RestController
@RequestMapping("/website/jcChannel")
@Slf4j
public class JcChannelController extends JeecgController<JcChannel, IJcChannelService> {
	@Autowired
	private IJcChannelService jcChannelService;
     @Autowired
     private IJcContentService jcContentService;
	
	/**
	 * 分页列表查询
	 *
	 * @param jcChannel
	 * @param pageNo
	 * @param pageSize
	 * @param req
	 * @return
	 */
	@AutoLog(value = "jc_channel-分页列表查询")
	@ApiOperation(value="jc_channel-分页列表查询", notes="jc_channel-分页列表查询")
	@GetMapping(value = "/list")
	 public Result<?> queryPageList(JcChannel jcChannel,
									@RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
									@RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
									HttpServletRequest req) {
		 QueryWrapper<JcChannel> queryWrapper = QueryGenerator.initQueryWrapper(jcChannel, req.getParameterMap());
//        queryWrapper.orderByAsc("");
		 Page<JcChannel> page = new Page<JcChannel>(pageNo, pageSize);
		 IPage<JcChannel> pageList = jcChannelService.page(page, queryWrapper);
		 return Result.ok(pageList);
	 }

     @AutoLog(value = "jc_channel-分页列表查询")
     @ApiOperation(value="jc_channel-分页列表查询", notes="jc_channel-分页列表查询")
     @GetMapping(value = "/getChannelListByPc")
     public Result<?> getChannelListByParentCode(HttpServletRequest req) {
         List<JcChannel> channels = jcChannelService.getChannelListByParentCode(req.getParameter("parentCode"));
         Page<JcChannel> page = new Page<JcChannel>();
         int pageSize=10;
         if("notice".equals(req.getParameter("parentCode"))){
            pageSize=5;
        }else if("deptNavigation".equals(req.getParameter("parentCode"))){
            pageSize=100;
        }
         if("home".equals(req.getParameter("parentCode"))){//首页home递归调用
           //  pageSize=5;
             getSunChannelById(channels);
             System.out.println(123);
         }

         channels= jcContentService.getContentsByChannelForHome(channels,pageSize);
         page.setRecords(channels);
         return Result.ok(page);
     }

     private List<JcChannel> getSunChannelById(List<JcChannel> channels){
         for (int i = 0;channels!=null && i < channels.size(); i++) {
             List<JcChannel> sunList=new ArrayList<>();
             QueryWrapper wrapper=new QueryWrapper();
             wrapper.eq("parentId",channels.get(i).getId());
             wrapper.orderByAsc("sequence");
             sunList=jcChannelService.list(wrapper);
             if(sunList==null || sunList.size()<1){
                 channels.get(i).setLeaft("1");
             }else{
                 channels.get(i).setLeaft("0");
             }
             channels.get(i).setChannelList(sunList);

             getSunChannelById(sunList);
         }
         return channels;
     }
	
	/**
	 *   添加
	 *
	 * @param jcChannel
	 * @return
	 */
	@AutoLog(value = "jc_channel-添加")
	@ApiOperation(value="jc_channel-添加", notes="jc_channel-添加")
	@PostMapping(value = "/add")
	public Result<?> add(@RequestBody JcChannel jcChannel) {
		jcChannelService.save(jcChannel);
		return Result.ok("添加成功！");
	}
	
	/**
	 *  编辑
	 *
	 * @param jcChannel
	 * @return
	 */
	@AutoLog(value = "jc_channel-编辑")
	@ApiOperation(value="jc_channel-编辑", notes="jc_channel-编辑")
	@PutMapping(value = "/edit")
	public Result<?> edit(@RequestBody JcChannel jcChannel) {
		jcChannelService.updateById(jcChannel);
		return Result.ok("编辑成功!");
	}
	
	/**
	 *   通过id删除
	 *
	 * @param id
	 * @return
	 */
	@AutoLog(value = "jc_channel-通过id删除")
	@ApiOperation(value="jc_channel-通过id删除", notes="jc_channel-通过id删除")
	@DeleteMapping(value = "/delete")
	public Result<?> delete(@RequestParam(name="id",required=true) String id) {
		jcChannelService.removeById(id);
		return Result.ok("删除成功!");
	}
	
	/**
	 *  批量删除
	 *
	 * @param ids
	 * @return
	 */
	@AutoLog(value = "jc_channel-批量删除")
	@ApiOperation(value="jc_channel-批量删除", notes="jc_channel-批量删除")
	@DeleteMapping(value = "/deleteBatch")
	public Result<?> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
		this.jcChannelService.removeByIds(Arrays.asList(ids.split(",")));
		return Result.ok("批量删除成功!");
	}
	
	/**
	 * 通过id查询
	 *
	 * @param id
	 * @return
	 */
	@AutoLog(value = "jc_channel-通过id查询")
	@ApiOperation(value="jc_channel-通过id查询", notes="jc_channel-通过id查询")
	@GetMapping(value = "/queryById")
	public Result<?> queryById(@RequestParam(name="id",required=true) String id) {
		JcChannel jcChannel = jcChannelService.getById(id);
		if(jcChannel==null) {
			return Result.error("未找到对应数据");
		}
		return Result.ok(jcChannel);
	}

    /**
    * 导出excel
    *
    * @param request
    * @param jcChannel
    */
    @RequestMapping(value = "/exportXls")
    public ModelAndView exportXls(HttpServletRequest request, JcChannel jcChannel) {
        return super.exportXls(request, jcChannel, JcChannel.class, "jc_channel");
    }

    /**
      * 通过excel导入数据
    *
    * @param request
    * @param response
    * @return
    */
    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
        return super.importExcel(request, response, JcChannel.class);
    }

}
